Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
traidor
←
Latin
trāditor
(derived)
←
Latin
trādō
(mention)
←
Latin
trāns
(mention)
←
Latin
dō
(mention)
←
Old Portuguese
traedor
(inherited)